EP 3035008 A3 20161019 - SYSTEM AND METHOD FOR METERING GAS
Title (en)
SYSTEM AND METHOD FOR METERING GAS
Title (de)
SYSTEM UND VERFAHREN ZUR MESSUNG VON GAS
Title (fr)
SYSTÈME ET PROCÉDÉ DE MESURE DE GAZ
Publication
Application
Priority
US 201414561431 A 20141205
Abstract (en)
[origin: EP3035008A2] A system 100 for metering gas is presented. The system includes a housing 102 configured to allow a flow of the gas between an input port 104 and an output port 106. Further, the system includes a flow manager 108 disposed in the housing and configured to modify at least one physical characteristic of the flow of the gas in the housing. Furthermore, the system includes a flow sensor 110 disposed in the housing and configured to generate an electrical signal in response to flow characteristics of the gas in the housing. Moreover, the system also includes a processor 112 configured to determine at least one flow parameter of the gas based on an amplitude characteristic of the electrical signal, a temporal characteristic of the electrical signal, or both the amplitude characteristic and the temporal characteristic of the electrical signal. A method 400 for metering the gas is also presented.
IPC 8 full level
G01F 1/32 (2006.01); G01F 5/00 (2006.01); G01F 7/00 (2006.01)
CPC (source: EP US)
G01F 1/3259 (2022.01 - EP US); G01F 5/00 (2013.01 - EP US); G01F 7/00 (2013.01 - EP US); G01F 25/15 (2022.01 - US); G01N 33/0006 (2013.01 - EP US); G01N 33/0062 (2013.01 - EP US)
Citation (search report)
- [XY] US 5249462 A 19931005 - BONNE ULRICH [US]
- [X] JP 2003075214 A 20030312 - RICOH KK, et al
- [Y] US 2014165718 A1 20140619 - BERKCAN ERTUGRUL [US], et al
- [A] EP 2312276 A1 20110420 - MEMSIC SEMICONDUCTOR WUXI CO LTD [CN]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3035008 A2 20160622; EP 3035008 A3 20161019; CA 2913439 A1 20160605; JP 2016128801 A 20160714; US 10408653 B2 20190910; US 2016161307 A1 20160609; US 2017074704 A1 20170316
DOCDB simple family (application)
EP 15196759 A 20151127; CA 2913439 A 20151125; JP 2015234385 A 20151201; US 201414561431 A 20141205; US 201615362582 A 20161128